<html>
    <head>
        <script src="socket.io.js"></script>
        <script>
            const socket = io('http://localhost:3000');
            socket.on('connect', function() {
                console.log('Connected');
                socket.emit('events', { test: 'test' });
            });
            socket.on('events', function(data) {
                console.log('event', data);
            });
            socket.on('exception', function(data) {
                console.log('event', data);
            });
            socket.on('disconnect', function() {
                console.log('Disconnected');
            });
        </script>
    </head>
    <body></body>
</html>